56. stop to do sth 停下来去某事（两件事）（常考）
stop doing sth 停止做某事 （一件事）（常考）
stop sb (from) doing sth 阻止某人做某事（常考）
57. take turns to do sth 轮流做……
58. tell sb (not) to do sth 叫某人去（不要）做某事
be told to do sth 被告知不要做某事
59. There is no need (for sb) to do sth 对某人来说没必要做某事
60. There is no time (for sb ) to do sth
have no time to do sth 没时间做某事
61. too…(for sb) to …太……以致不能…… so… that… not… enough to do
e.g: The boy is too young to go to school. 那男孩太小了以致不能上学。
62. try/do one’s best to do sth 尽力去做某事
try to do sth 试着（图）做某事
63. used to do sth 过去常做某事( used to be + adj/a +n)
e.g: Mr wang used to be a teacher worker. 王先生过去是一位工人。
I used to live in the country. 过去我住在农村。
64. want/would like to do sth 想做……
want/would like sb to do sth 想某人做……
feel like doing sth 喜爱做某事（注意like后接动词ing形式）
65. warn sb (not) to do sth 警告某人做某事（或不要做某事）